Bipitch
双螺旋的, 双螺线的, 双节距的, 双头的
🗣️ 情景例句
What time do you usually have supper?
你通常几点吃晚餐？
I'd like your professional advice.
我想要听听你专业方面的意见。
Mrs. Zhu, I called to tell you that the conference has been delayed until the 15th and 16th.
朱夫人，我来告诉你会议已经推迟到了15号至16号开。